Carbotecture body is a proprietary carbon weave nearly twice as strong as carbon laminates, aluminum or magnesium Carbotecture SL radial design mastercylinder/lever with CarboLay 1-finger HC alloy blade and alloy clamp, tool-less reach adjustment, flip/flop design, and EBT or Easy Bleed Technology port on reservoir Double Arch forged 2 piston monoblock caliper design features antiheat, anti-drag, anti-squeal, and magnetiX brake pad system for easy pad replacement Fullhydraulic Magura Royal Blood mineral oil system with a 5-year leakproof warranty Includes flip/flop lever, 2000mm prebled tubing kit, 74mm post mount caliper, MC/lever, alloy hardware, tubing shortening bits and manual *Rotor and adapters sold separately